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Harrisite (of Dana)

A variety of Chalcocite
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Formula:
Cu2S
Pseudomorph of chalcocite after galena.
At the Osarizawa mine, Japan, djurleite pseudos after galena were also called "harrisite" (Alfredo Petrov).

Note that Harrisite is also a rock name.


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Unique IdentifiersHide

Mindat ID:
52835 (as Harrisite (of Dana))
962 (as Chalcocite)
Long-form identifier:
mindat:1:1:52835:3 (as Harrisite (of Dana))
mindat:1:1:962:7 (as Chalcocite)

Similar NamesHide

FarrisiteA rock subtype
HarrisiteA rock subtype

Chemistry of Harrisite (of Dana)Hide

Mindat Formula:
Cu2S
Element Weights:
Element% weight
Cu79.853 %
S20.147 %

Calculated from ideal end-member formula.
Elements listed:
Cu, S - search for minerals with similar chemistry

Other InformationHide

Health Risks:
No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

Internet Links for Harrisite (of Dana)Hide

References for Harrisite (of Dana)Hide

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